This module, both source code and documentation, is in the
Public Domain, and comes with NO WARRANTY.
See http://www.saxproject.org
for further information.

This class is designed to sit between an XMLReader and the client application's event handlers. By default, it
does nothing but pass requests up to the reader and events
on to the handlers unmodified, but subclasses can override
specific methods to modify the event stream or the configuration
requests as they pass through.

XMLFilterImpl

public XMLFilterImpl()

Construct an empty XML filter, with no parent.

This filter will have no parent: you must assign a parent
before you start a parse or do any configuration with
setFeature or setProperty, unless you use this as a pure event
consumer rather than as an XMLReader.